MACHINING
Crimmins Welding & Fabrication — & Machining?! We do that too.
Since expanding into precision machining in 2014, we’ve built a well-equipped shop with a versatile mix of CNC and manual machines—ready to handle everything from complex, tight-tolerance parts to quick-turn production runs. Whether it’s one-off prototypes, repeat jobs, or something in between, we deliver with precision, consistency, and speed.
Some customers come to us for machining alone. Others rely on it as a critical step in their welded or fabricated assemblies. Either way, it’s not just about cutting metal—it’s about backing up every project with the kind of accuracy that keeps timelines tight and quality on point.
➞ Need a part that’s no longer made or stuck in a long lead time? We’re often able to reverse-engineer and machine replacements in-house. While not every situation is cost-effective, we’re always happy to take a look and offer options.
Our capabilities are only as strong as the tools behind them. That’s why we’ve invested in a lineup of reliable, precision machines—giving us the flexibility and power to take on a wide range of machining challenges. Here’s a look at some of the key equipment in our shop:
mazak vmc nexus 510c-II
These high-speed vertical machining centers are ideal for precision milling, tight tolerances, and repeat production work. These are our workhourses for a wide range of complex parts.
➞ capacity:
- X/Y/Z Travel: 41.3″ x 20.9″ x 20″
- Spindle Speed: 12,000 RPM
- 30-tool automatic changer
- Rigid tapping and high-speed machining
- High-pressure coolant system
- Excellent for steel, aluminum, steel, and even plastic parts
haas st-10 cnc lathe
Compact, fast, and precise, this lathe handles small to medium parts with tight tolerances. Its automatic bar feeder enables efficient production runs without losing accuracy.
➞ Capacity:
- Max Turning Diameter: 12″
- Max Cutting Length: 14″
- Max Spindle Speed: 6,000 RPM
- 12-station turret
- Programmable tailstock
- Automatic bar feeder for unattended or extended runs
dmc dl22lb cnc lathe
This heavy-duty lathe delivers solid performance for medium to large turned parts. With a bigger swing and longer bed, it’s ideal for parts needing extra rigidity and workspace.
➞ Capacity:
- Max turning diameter: 15″
- Max turning length: 21″
- Bar capacity: 3″
- Max Spindle speed: 3,500 RPM
- Manual tailstock with programmable quill
Cluasing Colchester manual lathe
A workhorse for parts too large or heavy for our CNC lathes, this manual lathe offers precise control and durability for heavy-duty turning tasks.
➞ Capacity:
- Max turning diameter: 15″ (swing over bed)
- Swing over cross slide: 9.5″
- Distance between centers: 40″
- Spindle bore diameter: 1.75″
- Max spindle speed: 2800 RPM
